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发明名称
VERFAHREN ZUM UMHUELLEN EINER ELEKTRODENSPITZE
摘要
申请公布号
DE1806856(B2)
申请公布日期
1971.07.01
申请号
DE19681806856
申请日期
1968.11.04
申请人
发明人
分类号
B23K9/14;B23K35/22;(IPC1-7):B23P/
主分类号
B23K9/14
代理机构
代理人
主权项
地址
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